| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $58.84 | 8.550% | $63.8708 | $63.87 | $63.85 | $63.90 |
| Purchase #2 | $11.66 | 3.429% | $12.0598 | $12.06 | $12.05 | $12.10 |
| Purchase #3 | $27.32 | 11.176% | $30.3733 | $30.37 | $30.35 | $30.40 |
| Purchase #4 | $132.85 | 4.585% | $138.9412 | $138.94 | $138.95 | $138.90 |
| Purchase #5 | $45.87 | 4.326% | $47.8543 | $47.85 | $47.85 | $47.90 |
| Purchase #6 | $147.76 | 13.563% | $167.8007 | $167.80 | $167.80 | $167.80 |
| Purchase #7 | $214.50 | 8.760% | $233.2902 | $233.29 | $233.30 | $233.30 |
| 7 purchase totals = | $638.80 | $694.1903 | $694.18 | $694.15 | $694.30 | |